Imagick::getImageTotalInkDensity

(PECL imagick 2, PECL imagick 3)

Imagick::getImageTotalInkDensity — Gets the image total ink density

說明

public Imagick::getImageTotalInkDensity(): float

Gets the image total ink density.

參數(shù)

此函數(shù)沒有參數(shù)。

返回值

Returns the image total ink density of the image. 錯誤時拋出 ImagickException。